2019 Map of La Boquilla

About this map

Cibolo Cr and its network of dry washes define this arid landscape in the Big Bend region of West Texas. This 2019 survey provides a modern record of the drainage patterns carved by Arroyo Melado, Arroyo Chillon, and Arroyo Mimbroso as they feed into the larger creek system. The map reflects a sparsely developed area where transportation is primarily dictated by the terrain, featuring Garcia Rd and a few secondary routes that cross the desert floor. In the southwestern corner, the Presidio Lely International Airport stands as the most significant landmark, serving as a hub for aerial navigation near the international border. The elevation contours illustrate the transition from the relatively flat valley floor toward the upland canyons of La Boquilla and the eastern ridges drained by Arroyo Tortola.